pypi · Malicious package advisory
Malwaremylib-utils
MAL-2026-2860
Malicious code in mylib-utils (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (8cc746751844570c4d9de0acc1fc4aba45c1316434c664fc70711749720f88f1) During import, a remote executable is automatically started. During analysis, the executable only showed a basic message. It's likely experimenting with malicious techniques to prepare for real malicious action. --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-04-mylib-utils Reasons (based on the campaign): - Downloads and executes a remote executable. - The package overrides the install command in setup.py to execute malicious code during installation.
Compromised versions (2)
- 1.0.0
- 1.0.1
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.